I concieved on sept 2nd, but after my doctors visit, with the ultrasound and other tests, results say i actually conceived two weeks prior when i know that isnt the case.. How accurate are the conception dates?

I am very confused about this because I got married on Augest 31 of this year my hsband drove in on the 27 we only had s_x from the 27 to the 1 of september I am due June 9 I am 7 weeks pregnant but they said they think my conception date was around sep 16 which is possible because I have NEVER cheated on my husband but for it to be sep 16 that means I would have had to which is bull c___p..

Kayla, when you get your u/s they always put two weeks on top of it. the u/s specialist said i was 7w2d pregnant which means i got pregnant around the third day of my period which is b/s because, first of i do not have s_x when i am on my period. but then i read this an article by the doctor Jane Foley(you can google her) where she explains the dating of pregnancy and the "missing 2 weeks". So really, when they say you're 7 weeks, you're actually 5 weeks ;) congratulations!

augustmommy3 hi, so was the ultrasound correct? i had an u/s done on Feb.21, saying i was 12wks and said my conception date was the 29 of Nov. the second day of my cycle. is thats possible? i had s_x on the 10 of dec. My due date is Sept.4, 2012...but it dont add up to me? so is the u/s wrong?